Services
Fire Watch Security
Fire watch officers for Bay Area buildings and jobsites when an alarm or sprinkler system is down or hot work is under way: steady rounds, a written log of each one, and a start that can often happen within 24 hours.
When a Building Calls for a Fire Watch
A fire alarm panel that fails overnight, a sprinkler system shut down for repairs, a building being restored after a fire, or welding and cutting on an active site: each one leaves a property without part of its usual protection. The fire authority, the insurer or the owner may then call for a fire watch, and HALO Private Security supplies the officers who keep it.
HALO builds each watch around the areas and round intervals the fire authority or the insurer gives the property. High-rise offices, older mixed-use buildings, apartment buildings, warehouses and laboratories across San Francisco and the Peninsula all run into system outages, and the round is written for that building’s floors, stairwells and riser rooms.
Setting up a watch takes a short call. HALO asks for the address, which system is out and why, the floors or zones it serves, the round interval and the expected repair date, plus a building contact who can be reached day or night. The first officer arrives with that information already in the post orders.
Fire Watch Responsibilities on Every Shift
Fire watch responsibilities come down to one idea: the officer does by eye and on foot what the out-of-service system would have done on its own. That means the same short checklist on every round, in the same order, for as long as the watch lasts.
Each round follows the same route through every affected floor and zone at the set interval, so no stop gets skipped when the hour gets late. The log gets the time and the findings before the next round begins.
Rounds and the log carry over from one shift to the next. At shift change the outgoing officer walks the incoming officer through open items, such as a blocked stairwell door or a contractor still working on the roof, and both go into the log so nothing slips overnight. When the system returns to service, the final entry records when the watch ended and who released it.
Rounds Through Every Affected Area
A fire watch officer stays on the move. Each round covers every floor and space the outage affects, with eyes and nose working for smoke, heat, burning odors or sparks. Officers also check that exits and stairwells are clear, fire doors are closed rather than propped, and extinguishers are where they belong.
Storage rooms, electrical and mechanical spaces, trash rooms and loading docks get a close look, since that is where a small fire can grow unnoticed. Combustibles piled near a heat source or a blocked exit are written up and reported to the property contact before the officer moves on.
A Written Log for Every Round
The fire watch log is the record the property keeps. For each round the officer enters the time, the areas walked and what was found, along with any problem and who was told about it. The log stays on site for the fire authority or the insurer to read, and copies go to the property’s listed contacts.
Patrol and incident reports include photos of anything that needs attention. HALO supervisors carry out quality inspections during the watch to confirm the rounds run on schedule and the log stays complete from the first shift to the last.
If the Officer Finds Smoke or Fire
At the first sign of fire, the officer calls 911, raises the alarm with everyone in the building and guides people toward the exits. When the fire department arrives, the officer meets the crew at the entrance, points them to the area and hands over what the log shows.
Building contacts are called right after, so the owner or manager hears it from HALO first. Every event goes into the log and the incident report, with the times and actions the property may need later.
Hot Work and Jobsite Fire Watch
Welding, cutting, grinding and torch work on a roof or in a tenant space throw heat and sparks well past the work itself. A hot work fire watch officer keeps eyes on the area while the work goes on, watches the floors and spaces beside and below it, and stays for the time after work stops that the permit or insurer sets.
Builders who need both often add HALO’s construction site security, so the same company that covers the gate and the night shift also keeps the hot work watch.
Short-Notice Starts and Round-the-Clock Shifts
Alarm failures rarely give much notice, and a fire watch can often start within 24 hours. Coverage runs from a single overnight shift to 24-hour coverage across several weeks while a system is replaced, and it ends when the system is back in service and the property is released from the watch.
Fire watch contracts run month to month. A larger outage can call for more than one officer or a posted officer at the main entrance alongside the rounds, which HALO staffs through its on-site security personnel service.
Pricing Fire Watch Coverage
Fire watch is billed by the officer-hour. The total follows the hours a day, the number of officers the building’s size and floors require, how long the outage lasts, overnight, weekend and holiday hours, and how soon the first shift has to start. Our security guard cost guide shows 2026 guard rates around the Bay Area.
Every client receives a certificate of insurance, since HALO is insured, bonded and covered for workers’ compensation, and every officer is background-checked and holds a BSIS guard card. Send the address and the system that is down through the quote form to get a fire watch scheduled.
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A few useful answers
Common questions
What is a fire watch when an alarm panel or sprinkler line goes down?
A fire watch is an officer posted to walk a building or jobsite on timed rounds while its fire alarm or sprinkler system is out of service, or while hot work is under way. The officer watches for smoke, heat and fire, keeps exits clear and logs every round, then calls 911 and raises the alarm if a fire starts.
How soon can a fire watch officer start?
A fire watch can often start within 24 hours of the request. Send the address, the system that is down and the hours needed, and HALO sets up the first shift.
What goes into a fire watch log?
The time of each round, the areas the officer walked, what was found and any problem reported, with the officer’s name on every entry. The log stays on site and copies go to the property contacts.
Can one officer cover a whole building?
A smaller building often needs only one officer. Larger or multi-story buildings may need more than one so every affected area is reached within each round interval.
How long does fire watch coverage stay in place?
Until the alarm or sprinkler system is back in service and the property is released from the watch. That can be one night or several weeks.
Does HALO provide fire watch for hot work on jobsites?
Yes. Officers watch the work area and nearby spaces during welding, cutting or torch work and stay for the period after work stops that the permit or insurer sets.